#include <iostream>

class time24
{


public:
    time24(int time=0){m_CurTime=time;}
    int operator() () {return m_CurTime;}
    friend void operator>>(std::istream &in, time24& time) {in>>time.m_CurTime;}
    // friend time24 operator=(time24, int);

private:
    int m_CurTime;
};
